<template>
  <div v-if="showFlag">
    <el-dialog title="物料产品选择" :visible.sync="showFlag" :modal="false" width="80%" center>
      <el-row :gutter="20">
        <!--分类数据-->
        <el-col :span="4" :xs="24">
          <div class="head-container">
            <el-input v-model="itemTypeName" placeholder="请输入分类名称" clearable size="small" prefix-icon="el-icon-search" style="margin-bottom: 20px" />
          </div>
          <div class="head-container">
            <el-tree :data="itemTypeOptions" :props="defaultProps" :expand-on-click-node="false" :filter-node-method="filterNode" ref="tree" default-expand-all @node-click="handleNodeClick" />
          </div>
        </el-col>
        <!--物料数据-->
        <el-col :span="20" :xs="24">
          <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="物料编码" prop="itemCode">
              <el-input v-model="queryParams.itemCode" placeholder="请输入物料编码" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="物料名称" prop="itemName">
              <el-input v-model="queryParams.itemName" placeholder="请输入物料名称" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
              <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
          <el-table v-loading="loading" :data="itemList" @current-change="handleCurrent" @row-dblclick="handleRowDbClick">
            <el-table-column width="50" align="center">
              <template v-slot="scope">
                <el-radio v-model="selectedItemId" :label="scope.row.itemId" @change="handleRowChange(scope.row)">{{""}}</el-radio>
              </template>
            </el-table-column>
            <el-table-column label="物料编码" width="120" align="center" key="itemCode" prop="itemCode" v-if="columns[0].visible"></el-table-column>
            <el-table-column label="物料名称" min-width="120" align="left" key="itemName" prop="itemName" v-if="columns[1].visible" :show-overflow-tooltip="true" />
            <el-table-column label="规格型号" align="left" key="specification" prop="specification" v-if="columns[2].visible" :show-overflow-tooltip="true">
              <!-- <template slot-scope="scope">
              <el-link type="primary" :underline="false" @click="openSpc(scope.row.specification)">规格详情</el-link>
              </template>-->
            </el-table-column>
            <el-table-column label="单位" align="center" key="unitOfMeasure" prop="unitOfMeasure" v-if="columns[3].visible" :show-overflow-tooltip="true" />
            <el-table-column label="物料/产品" align="center" key="itemOrProduct" prop="itemOrProduct" v-if="columns[4].visible" :show-overflow-tooltip="true">
              <template slot-scope="scope">
                <dict-tag :options="dict.type.mes_item_product" :value="scope.row.itemOrProduct" />
              </template>
            </el-table-column>
            <el-table-column label="所属分类" align="center" key="itemTypeName" prop="itemTypeName" v-if="columns[5].visible" width="120" />
            <el-table-column label="创建时间" align="center" prop="createTime" v-if="columns[6].visible" width="160">
              <template slot-scope="scope">
                <span>{{ parseTime(scope.row.createTime) }}</span>
              </template>
            </el-table-column>
          </el-table>

          <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
        </el-col>
      </el-row>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="confirmSelect">确 定</el-button>
        <el-button @click="showFlag=false">取 消</el-button>
      </div>
      <!-- 规格属性展示框 -->
      <el-dialog title="规格属性列表" :visible.sync="dialogTableVisible" width="500px" append-to-body>
        <el-table :data="specificationData">
          <!-- <el-table-column v-for="item in form.specification" property="attrValue" :label="item.attrName" width="150"></el-table-column> -->
          <el-table-column property="attrName" label="规格名" width="150"></el-table-column>
          <el-table-column property="attrValue" label="规格值" width="200"></el-table-column>
        </el-table>
      </el-dialog>
    </el-dialog>
  </div>
</template>

<script>
import {
  listMdItem,
  getMdItem,
  delMdItem,
  addMdItem,
  updateMdItem,
} from "@/api/mes/md/mdItem";
import { listProductItem } from "@/api/mes/md/productitem";
import { listProductType, treeselect } from "@/api/mes/md/producttype";
import { listAllUnitmeasure } from "@/api/mes/md/unitmeasure";
import { genCode } from "@/api/system/autocode/rule";
import { getToken } from "@/utils/auth";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "MdItemSingle",
  dicts: ["sys_yes_no", "mes_item_product"],
  components: { Treeselect },
  props: ["itemtype"],
  data() {
    return {
      showFlag: false,
      // 选中数组
      selectedItemId: undefined,
      selectedRows: undefined,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 物料产品表格数据
      itemList: null,
      // 选中规格属性数据
      specificationData: [],
      // 是否显示规格详情弹出层
      dialogTableVisible: false,
      // 部门树选项
      itemTypeOptions: undefined,
      // 部门名称
      itemTypeName: undefined,
      defaultProps: {
        children: "children",
        label: "label",
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        itemCode: undefined,
        itemName: undefined,
        itemTypeId: 0,
      },
      // 列信息
      columns: [
        { key: 0, label: `物料/产品编码`, visible: true },
        { key: 1, label: `物料/产品名称`, visible: true },
        { key: 2, label: `规格型号`, visible: true },
        { key: 3, label: `单位`, visible: true },
        { key: 4, label: `物料/产品`, visible: true },
        { key: 5, label: `物料分类`, visible: true },
        { key: 6, label: `创建时间`, visible: true },
      ],
    };
  },
  watch: {
    // 根据名称筛选分类树
    itemTypeName(val) {
      this.$refs.tree.filter(val);
    },
    showFlag() {
      if (this.showFlag == true) {
        if (this.itemtype) {
          this.queryParams.itemTypeId = this.itemtype;
          this.getList();
        } else {
          this.getList();
        }
        this.getTreeselect();
      }
    },
  },
  created() {},
  methods: {
    // 规格属性详情弹出框
    openSpc(row) {
      this.dialogTableVisible = true;
      this.specificationData = row;
    },
    /** 查询物料编码列表 */
    getList() {
      this.loading = true;
      listProductItem(this.queryParams).then((response) => {
        this.itemList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询分类下拉树结构 */
    getTreeselect() {
      treeselect().then((response) => {
        this.itemTypeOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.itemTypeId = data.id;
      this.handleQuery();
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    handleCurrent(row) {
      if (row) {
        this.selectedRows = row;
      }
    },
    handleRowDbClick(row) {
      if (row) {
        this.selectedRows = row;
        this.$emit("onSelected", this.selectedRows);
        this.showFlag = false;
      }
    },
    // 单选选中数据
    handleRowChange(row) {
      debugger;
      if (row) {
        this.selectedRows = row;
      }
    },
    //确定选中
    confirmSelect() {
      if (this.selectedItemId == null || this.selectedItemId == 0) {
        this.$notify({
          title: "提示",
          type: "warning",
          message: "请至少选择一条数据!",
        });
        return;
      }

      this.$emit("onSelected", this.selectedRows);
      this.showFlag = false;
    },
  },
};
</script>
